Yes, but Secure Boot was not strictly required.
| Feature | Status in 1507 | Added Later | |---------|----------------|--------------| | Dark Mode | No | 1607 (partial), 1809 (full) | | Windows Subsystem for Linux | No | 1607 (beta) | | Timeline | No | 1703 | | Focus Assist | No | 1709 | | Microsoft Store redesign | No (original store only) | 1607 | | Paint 3D | No | 1703 | | Your Phone | No | 1809 | | Game Mode | No | 1703 | | Improved Update Controls | No (updates were aggressive) | 1903 | Windows 10 Version 1507 Iso
If you’re used to Windows 10 22H2 or Windows 11, 1507 feels primitive by comparison. Here’s what’s missing: Yes, but Secure Boot was not strictly required